Transcript Causes of WWII - Your History Site

War In Europe
• German expansion
– Hitler annexed
(took over) Austria
– Claimed the
Sudetenland
• Part of
Czechoslovakia
– Hitler planned to
unite all German
speaking people
Munich Conference
• Leaders of Britain, France,
Italy, and Germany met in
Munich in 1938
• Britain and France agreed to
give Hitler the Sudetenland
and Hitler promised he would
seek no further territory
• The practice of giving into
aggression to avoid war is
known as appeasement
• Appeasement failed when
Germany took the rest of
Czechoslovakia
Munich Conference
Hitler invades Poland
• Hitler and Stalin sign
a non-aggression
pact
– Promised not to attack
each other
• Hitler launches the
blitzkrieg (Lightning
war) against Poland
• Poland quickly falls to
Hitler
A Global Conflict
After the invasion of Poland:
• Britain and France
declare war on Germany
• Later, the Allied powers
would include: Britain,
France, Soviet Union,
United States, and China
• The Soviet Union joined
the allies in 1941 after
Hitler broke the NonAggression pact
• Italy and Japan join
Germany to form the
Axis powers
FRANCE SURRENDERS!!!
• Spring 1940
– Hitler’s armies smashed through Denmark,
Norway, Holland, and Belgium
– German armies marched into Paris, France in
June 1940
– Hitler’s next target was Britain
Hitler in France
Battle of Britain
• After France fell, Britain
stood alone in Europe
• British Prime Minister
Winston Churchill rallied the
people as Germany bombed
Britain
• Hitler never gets Britain, this
was of great importance to
the allied war effort.
– WHY?
• Britain gave the Allies a
place to launch an offensive
against Hitler
Scenes from “The Battle of Britain”
Germany’s massive bombardment of Britain
FDR and American Policy
• FDR tried to help the allies
– Asked for repeal of Neutrality laws, isolationists
in Congress blocked the move
– Congress agrees to a cash and carry plan
• Allies could pay cash for arms and goods and carry
them home in their own ships
– The threat of war convinces FDR to run for a
third term
• FDR wins re-election (“Don’t change horses in
midstream”)
U.S.A. as the “Arsenal of Democracy”
• FDR asked Congress
to pass the Lend-Lease
act
– The US sent war
equipment to any
country whose
defense was vital to
the US
• FDR and Churchill
formed the Atlantic
Charter
– Pledged to support the
right of all people to
choose their own form
of government
The US enters the War!
• Japan’s war in Asia continued at a brutal pace
• The US tried to stop Japan’s aggression by
refusing to sell oil and metal to Japan
• An angry Japan launched a surprise attack on the
US
• On Sunday, December 7, 1941 Japan bombed
Pearl Harbor, Hawaii
• 2400 Americans killed, and the US Pacific fleet
destroyed
• FDR asked Congress for a declaration of war
against Japan
• Italy and Germany declared war on the US
Conclusion:
• What were the primary causes of WWII?
– Anger over Treaty of Versailles (Italy &
Germany)
– Aggression by Germany, Italy, and Japan
– Failure of world powers US, BR, FR, League
of Nations to stand up to aggression
– The failure of the policy of appeasement
– The Japanese attack on Pearl Harbor